namespace core_bind {

void Semaphore::_post_bind_compat_93605() {

post(1);

}

ClassDB::bind_compatibility_method(D_METHOD("post"), &Semaphore::_post_bind_compat_93605);

}

return exitcode;

}

List<String> args;

for (const String &arg : p_arguments) {

args.push_back(arg);

}

}

int OS::create_instance(const Vector<String> &p_arguments) {

ClassDB::bind_method(D_METHOD("get_executable_path"), &OS::get_executable_path);

ClassDB::bind_method(D_METHOD("read_string_from_stdin"), &OS::read_string_from_stdin);

ClassDB::bind_method(D_METHOD("execute", "path", "arguments", "output", "read_stderr", "open_console"), &OS::execute, DEFVAL(Array()), DEFVAL(false), DEFVAL(false));

ClassDB::bind_method(D_METHOD("create_process", "path", "arguments", "open_console"), &OS::create_process, DEFVAL(false));

ClassDB::bind_method(D_METHOD("create_instance", "arguments"), &OS::create_instance);

ClassDB::bind_method(D_METHOD("kill", "pid"), &OS::kill);

static void _bind_methods();

static OS *singleton;

public:

enum RenderingDriver {

RENDERING_DRIVER_VULKAN,

String get_executable_path() const;

String read_string_from_stdin();

int execute(const String &p_path, const Vector<String> &p_arguments, Array r_output = Array(), bool p_read_stderr = false, bool p_open_console = false);

int create_process(const String &p_path, const Vector<String> &p_arguments, bool p_open_console = false);

int create_instance(const Vector<String> &p_arguments);

Error kill(int p_pid);

virtual Vector<String> get_system_font_path_for_text(const String &p_font_name, const String &p_text, const String &p_locale = String(), const String &p_script = String(), int p_weight = 400, int p_stretch = 100, bool p_italic = false) const { return Vector<String>(); };

virtual String get_executable_path() const;

virtual Error execute(const String &p_path, const List<String> &p_arguments, String *r_pipe = nullptr, int *r_exitcode = nullptr, bool read_stderr = false, Mutex *p_pipe_mutex = nullptr, bool p_open_console = false) = 0;

virtual Error create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id = nullptr, bool p_open_console = false) = 0;

virtual Error create_instance(const List<String> &p_arguments, ProcessID *r_child_id = nullptr) { return create_process(get_executable_path(), p_arguments, r_child_id); };

virtual Error kill(const ProcessID &p_pid) = 0;

<return type="Dictionary" />

<param index="0" name="path" type="String" />

<param index="1" name="arguments" type="PackedStringArray" />

<description>

Creates a new process that runs independently of Godot with redirected IO. It will not terminate when Godot terminates. The path specified in [param path] must exist and be an executable file or macOS [code].app[/code] bundle. The path is resolved based on the current platform. The [param arguments] are used in the given order and separated by a space.

If the process cannot be created, this method returns an empty [Dictionary]. Otherwise, this method returns a [Dictionary] with the following keys:

- [code]"stdio"[/code] - [FileAccess] to access the process stdin and stdout pipes (read/write).

- [code]"stderr"[/code] - [FileAccess] to access the process stderr pipe (read only).

#include <sys/types.h>

#include <unistd.h>

// Open pipe using handles created by pipe(fd) call in the OS.execute_with_pipe.

_close();

fd[0] = p_rfd;

fd[1] = p_wfd;

last_error = OK;

return OK;

}

ERR_FAIL_COND_V_MSG(!S_ISFIFO(st.st_mode), ERR_ALREADY_IN_USE, "Pipe name is already used by file.");

}

if (f < 0) {

switch (errno) {

case ENOENT: {

ERR_FAIL_COND_V_MSG(fd[0] < 0, -1, "Pipe must be opened before use.");

ERR_FAIL_COND_V(!p_dst && p_length > 0, -1);

last_error = ERR_FILE_CANT_READ;

} else {

last_error = OK;

void _close();

public:

virtual Error open_internal(const String &p_path, int p_mode_flags) override; ///< open a file

virtual bool is_open() const override; ///< true when file is open

return meminfo;

}

#define CLEAN_PIPES \

if (pipe_in[0] >= 0) { \

::close(pipe_in[0]); \

Ref<FileAccessUnixPipe> main_pipe;

main_pipe.instantiate();

Ref<FileAccessUnixPipe> err_pipe;

err_pipe.instantiate();

ProcessInfo pi;

process_map_mutex.lock();

virtual Dictionary get_memory_info() const override;

virtual Error execute(const String &p_path, const List<String> &p_arguments, String *r_pipe = nullptr, int *r_exitcode = nullptr, bool read_stderr = false, Mutex *p_pipe_mutex = nullptr, bool p_open_console = false) override;

virtual Error create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id = nullptr, bool p_open_console = false) override;

virtual Error kill(const ProcessID &p_pid) override;

virtual int get_process_id() const override;

#include "core/os/os.h"

#include "core/string/print_string.h"

// Open pipe using handles created by CreatePipe(rfd, wfd, NULL, 4096) call in the OS.execute_with_pipe.

_close();

fd[0] = p_rfd;

fd[1] = p_wfd;

last_error = OK;

return OK;

}

HANDLE h = CreateFileW((LPCWSTR)path.utf16().get_data(), GENERIC_READ | GENERIC_WRITE, 0, nullptr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);

if (h == INVALID_HANDLE_VALUE) {

if (h == INVALID_HANDLE_VALUE) {

last_error = ERR_FILE_CANT_OPEN;

return last_error;

ERR_FAIL_COND_V_MSG(fd[0] == 0, -1, "Pipe must be opened before use.");

ERR_FAIL_COND_V(!p_dst && p_length > 0, -1);

if (!ReadFile(fd[0], p_dst, p_length, &read, nullptr) || read != p_length) {

last_error = ERR_FILE_CANT_READ;

} else {

void _close();

public:

virtual Error open_internal(const String &p_path, int p_mode_flags) override; ///< open a file

virtual bool is_open() const override; ///< true when file is open

Validate extension JSON: Error: Field 'classes/EditorInterface/methods/popup_property_selector/arguments': size changed value in new API, from 3 to 4.

Added optional argument to popup_property_selector and popup_node_selector to specify the current value.

return create_process(p_path, p_arguments);

}

ERR_FAIL_V_MSG(Dictionary(), "OS::execute_with_pipe is not available on the Web platform.");

}

bool main_loop_iterate();

Error execute(const String &p_path, const List<String> &p_arguments, String *r_pipe = nullptr, int *r_exitcode = nullptr, bool read_stderr = false, Mutex *p_pipe_mutex = nullptr, bool p_open_console = false) override;

Error create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id = nullptr, bool p_open_console = false) override;

Error kill(const ProcessID &p_pid) override;

int get_process_id() const override;

return meminfo;

}

#define CLEAN_PIPES \

if (pipe_in[0] != 0) { \

CloseHandle(pipe_in[0]); \

Ref<FileAccessWindowsPipe> main_pipe;

main_pipe.instantiate();

Ref<FileAccessWindowsPipe> err_pipe;

err_pipe.instantiate();

ret["stdio"] = main_pipe;

ret["stderr"] = err_pipe;

virtual Dictionary get_memory_info() const override;

virtual Error execute(const String &p_path, const List<String> &p_arguments, String *r_pipe = nullptr, int *r_exitcode = nullptr, bool read_stderr = false, Mutex *p_pipe_mutex = nullptr, bool p_open_console = false) override;

virtual Error create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id = nullptr, bool p_open_console = false) override;

virtual Error kill(const ProcessID &p_pid) override;

virtual int get_process_id() const override;